131495424

素因数分解:

$2^9\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1531

約数の個数: 80

約数和(自身を含む): 356495040

約数和(自身を除く): 224999616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 768, 944, 1416, 1451, 1536, 1888, 2832, 2902, 3776, 4353, 5664, 5804, 7552, 8706, 11328, 11608, 15104, 17412, 22656, 23216, 30208, 34824, 45312, 46432, 69648, 85609, 90624, 92864, 139296, 171218, 185728, 256827, 278592, 342436, 371456, 513654, 557184, 684872, 742912, 1027308, 1114368, 1369744, 2054616, 2228736, 2739488, 4109232, 5478976, 8218464, 10957952, 16436928, 21915904, 32873856, 43831808, 65747712, 131495424]

約数ペア:

[(1, 131495424), (2, 65747712), (3, 43831808), (4, 32873856), (6, 21915904), (8, 16436928), (12, 10957952), (16, 8218464), (24, 5478976), (32, 4109232), (48, 2739488), (59, 2228736), (64, 2054616), (96, 1369744), (118, 1114368), (128, 1027308), (177, 742912), (192, 684872), (236, 557184), (256, 513654), (354, 371456), (384, 342436), (472, 278592), (512, 256827), (708, 185728), (768, 171218), (944, 139296), (1416, 92864), (1451, 90624), (1536, 85609), (1888, 69648), (2832, 46432), (2902, 45312), (3776, 34824), (4353, 30208), (5664, 23216), (5804, 22656), (7552, 17412), (8706, 15104), (11328, 11608)]